3106385225473 has 2 divisors, whose sum is σ = 3106385225474. Its totient is φ = 3106385225472.

The previous prime is 3106385225467. The next prime is 3106385225513. The reversal of 3106385225473 is 3745225836013.

3106385225473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2520880201984 + 585505023489 = 1587728^2 + 765183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3106385225473 is a prime.

It is not a weakly prime, because it can be changed into another prime (3106385225173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553192612736 + 1553192612737.

It is an arithmetic number, because the mean of its divisors is an integer number (1553192612737).

Almost surely, 2^{3106385225473} is an apocalyptic number.

It is an amenable number.

3106385225473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3106385225473 is an equidigital number, since it uses as much as digits as its factorization.

3106385225473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 3106385225473 in words is "three trillion, one hundred six billion, three hundred eighty-five million, two hundred twenty-five thousand, four hundred seventy-three".